27187377

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21943}}^1$

素因数の和:22012

約数の個数: 16

約数和(自身を含む): 42132480

約数和(自身を除く): 14945103

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 21943, 65829, 153601, 460803, 1294637, 3883911, 9062459, 27187377]

約数ペア:

[(1, 27187377), (3, 9062459), (7, 3883911), (21, 1294637), (59, 460803), (177, 153601), (413, 65829), (1239, 21943)]